Micropython

In this article we connect the ever popular DHt11  Temperature & Humidity Sensor to a raspberry Pi Pico and we will then display the temperature and humidity to the repl window in Thonny using micropython Now the DHT11 is not the fastest or most impressive…

In this article we connect an Ultrasonic ranging module  to a raspberry Pi Pico Features Ultrasonic ranging module HC – SR04 provides 2 cm – 400 cm non-contact measurement function, the ranging accuracy can reach to 3 mm. The modules includes ultrasonic transmitters, receiver and control…

In this article we connect a LTR-559 3-axis Light and Proximity Sensor to the Raspberry Pi Pico Sensor Information This light and proximity sensor detects light over a wide dynamic range (0.01 lux to 64,000 lux) and proximity within a short range of ~5cm. The…

In this article we look at display t he internal temperature of an RP2020 to an I2C 16×2 LCD to a raspberry Pi Pico The internal temperature sensor that comes with the Raspberry Pi Pico is connected to one of the Analog-to-Digital Converters. The ADC…

In this article we look at creating and displaying custom characters on an I2C 16×2 LCD to a raspberry Pi Pico   Parts Required   Name Link Pico Raspberry Pi Pico Development Board I2C lCD Aliexpress link Connecting cables Aliexpress product link Lysee 3D Printer…

In this article we will display cryptocurrency prices using a RP2040W, we will use Micropython and the Thonny editor. The prices are retrieved from coinbase using their api You can visit coinbase api and take a look at the various requests and responses We are…